ENGINEERING AROUND THE WORLD 1- MATERIALS ENGINEERING Improving natural rubber’s resistance Natural rubber is one of itive cycles. Improving its the world’s most common- resistance will prolong its 2- AI ENGINEERING ly used biomaterials and working life and therefore humans have been using it make it more sustainable. Extreme for thousands of years. One The researchers modified of the problems with this the long and highly inten- driving material is that it becomes sive process to induce a SERGI ALBET weaker with time and starts gentler transformation that manoeuvres Engineer and to crack. Engineers at Har- preserves the long polymer digital consultantCol·legiat 14.416vard University have come chains in their natural stateinstead of breaking them upwithout a driver @sergialbet up with a way to make nat- ural rubber that maintains into shorter chains. its vital properties of elas- A team of engineers from ticity and durability while Source: University of Stanford University, experts in also notably improving its Harvard mechanical engineering, has ability to withstand crack- https://shorturl.at/ created, with the support of ing, even after many repet- Qd8wB the Toyota Research Institute, the first driverless tandem drift team: the lead car plots its route and the follower car interprets and responds in real time. This 3-MEDICAL ENGINEERING experiment shows how AI can achieve high levels of precision, A device for recording heart sounds reaction and safety, openingdoors to more reliable mobility Engineers at Cambridge University and a detection area larger than in complex and extremely risky have created a device that can that of a stethoscope, it can screen situations. accurately record heart sounds, even for valvular heart diseases that are through clothing. With six sensors often not diagnosed in good time.. Source: Stanford University It uses an artificial intelligence https://shorturl.at/q96z2 algorithm to detect signs of illness more effectively than GPs can. It can be used to reduce waiting lists and improve early detection, especially in areas with limited resources. Source: University of Cambridge https://shorturl.at/1B7a4 .CAT 1. ENGINYERIA DELS MATERIALS 2. ENGINYERIA IA 3. ENGINYERIA MÈDICA deniners de la Universitat El Tandem Drift autònom recrea deniners de la Universitat Harvard han aconseguit modificar una disciplina de conducció extrema de Cambrigde ha creat un dispositiu el procés de llarga durada i alta amb dos cotxes sense conductor. Un que detecta sons cardíacs amb intensitat del cautxú natural per equip d’enginyers de la Universitat de precisió, fins i tot sobre la roba. Amb induir una transformació més Standford ha aconseguit mitjaçat a l’ajuda de la inte· gècia artificial, suau que conservi les llargues cadenes IA la conducció de dos vehicles sense pot identificar malalties valvulars de polímer en el seu estat natural, conductor amb maniobres precises, i ha millor fins i tot que els metges i en lloc de tallar-les en cadenes més mostrat el potencial de la tecnologia pot millorar el cribratge cardíac en curtes. IA en situacions límit. entorns amb pocs recursos. 44 Theknos Juliol-agost 2025 egdirbmaC ed tatisrevinU ©dravraH tatisrevinU © drofnatS tatisrevinU ©